2259045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2953}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 4147416

約数和(自身を除く): 1888371

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2953, 8859, 14765, 26577, 44295, 50201, 132885, 150603, 251005, 451809, 753015, 2259045]

約数ペア:

[(1, 2259045), (3, 753015), (5, 451809), (9, 251005), (15, 150603), (17, 132885), (45, 50201), (51, 44295), (85, 26577), (153, 14765), (255, 8859), (765, 2953)]